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  <title>Ubuntu 禁用访客 | ED少年 - 王文宏的博客</title>
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  <meta name="description" content="这是 Eded 的个人博客，他的精神在这里驻扎生根，未成年人请在监护人陪同下游览。ED 是一名经验丰富的 CSSer，写博客的目的主要是记录工作中遇到的问题。">
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<title>nature</title>
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<title>doctors</title>
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<title>hospital</title>
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<title>office</title>
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<title>shoes</title>
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      Ubuntu 禁用访客
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      <a class="date" href="/2016/03/16/ubuntu-disable-guest/">
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    <p>由于登录界面经常默认关闭小键盘，导致误操作会以访客方式登录，非常蛋疼。于是研究了一下如何默认禁用</p>
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<p>在命令行输入以下命令禁用访客：</p>
<pre><code class="bash">echo allow-guest=false | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
</code></pre>
<p>再重新登录发现没有访客选项了</p>

  
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